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49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
2 years ago
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// filesystem/string_file.hpp --------------------------------------------------------//
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// Copyright Beman Dawes 2015
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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// Library home page: http://www.boost.org/libs/filesystem
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#ifndef BOOST_FILESYSTEM_STRING_FILE_HPP
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#define BOOST_FILESYSTEM_STRING_FILE_HPP
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#include <cstddef>
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#include <string>
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#include <ios>
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#include <boost/filesystem/path.hpp>
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#include <boost/filesystem/fstream.hpp>
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#include <boost/filesystem/operations.hpp>
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#include <boost/filesystem/detail/header.hpp> // must be the last #include
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namespace boost {
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namespace filesystem {
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inline void save_string_file(path const& p, std::string const& str)
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{
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filesystem::ofstream file;
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file.exceptions(std::ios_base::failbit | std::ios_base::badbit);
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file.open(p, std::ios_base::binary);
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file.write(str.c_str(), str.size());
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}
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inline void load_string_file(path const& p, std::string& str)
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{
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filesystem::ifstream file;
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file.exceptions(std::ios_base::failbit | std::ios_base::badbit);
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file.open(p, std::ios_base::binary);
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std::size_t sz = static_cast< std::size_t >(filesystem::file_size(p));
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str.resize(sz, '\0');
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file.read(&str[0], sz);
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}
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} // namespace filesystem
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} // namespace boost
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#include <boost/filesystem/detail/footer.hpp>
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#endif // BOOST_FILESYSTEM_STRING_FILE_HPP
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